Back to Trades
Birchler Brian
EVPCorp and Development OpsCIK 0001970151
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 8
- Buy transactions
- 0
- Sell transactions
- 6
- Companies
- 1
- Active
- 2025–2026
Birchler Brian, EVP, Corp and Development Ops, accounts for 8 disclosed filings worth $7.7M, all concentrated in IONIS PHARMACEUTICALS INC (IONS), active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $3.6M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
8 loaded
| Apr 17 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $73.0K |
| Mar 3 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Other | $17.2K |
| Feb 2 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $513.0K |
| Jan 20 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $636.9K |
| Jan 6 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Award | $1.5M |
| Nov 7 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $609.4K |
| Oct 16 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Sell | $1.7M |
| Sep 3 | IONS IONIS PHARMACEUTICALS INC | Birchler Brian | EVP, Corp and Development Ops | Other | $4.6K |
8 filings